Cryptography jobs in california

Lead, Software Engineering - Embedded GPS/Cryptography

Yorba Linda, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 135,000.00 - 250,500.00 per year

Senior Cloud Security & Cryptography Engineer

Remote

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Today

Job Title: Senior Cloud Security & Cryptography Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Outside Continental US Anticipated Posting End: 11/30/2026 The Opportunity: As a Cloud Cryptographic/Key Management Engineer you will develop solutions to operate in a large-scale infrastructure cloud environment securely supporting Special Operations Command Eur

Full-time

USD 114,600.00 - 252,100.00 per year

Sr. Embedded Software Engineer – C++, Cryptography

San Diego, California

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10d ago

Role: Sr. Embedded Software Engineer C++, Cryptography Duration: 12 months (Contract) Location:Work Location: San Diego, CA (On-Site) Work Authorization: ; must hold a current/active Secret security clearance Key Skills: C/C++ Programming, Cryptographic Software Development, Embedded Linux (Yocto, PetaLinux, or Wind River Linux), Xilinx FPGA/SoC Platforms (Zynq, UltraScale+, or Versal platforms), Secure Networking Protocols (HAIPE, OTNK, IKE, TCP/IP, and network configuration) Responsibilitie

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Contract

110 - 117

Senior IT Security Architect & Information System Security Officer

Remote

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2d ago

Job Title: Senior IT Security Architect & Information System Security Officer Location: Remote Job Type: Contract (W2/1099/C2C) / Full Time Client: Direct Client The Senior IT Security Architect & Information System Security Officer bridges software delivery and enterprise risk management. This role ensures projects are architected securely from day one, minimizing compliance bottlenecks, protecting critical assets, and ensuring rapid, safe deployments. Acting as both the security designer an

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Full-time, Third Party

Depends on Experience

Senior IT Security Architect & Information System Security Officer

Remote

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2d ago

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Contract, Third Party

Depends on Experience

Sr Software Engineer, Platform Cryptography

San Diego, California

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Today

Company Description It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone-freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow- helping 85% of the Fortune 500 work smarter, faster,

Full-time

USD 128,900.00 - 219,100.00 per year

Staff Software Engineer, Platform Cryptography

Santa Clara, California

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Today

Full-time

USD 166,500.00 - 291,400.00 per year

Staff Software Engineer, Platform Cryptography

San Diego, California

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Today

Full-time

USD 149,800.00 - 262,200.00 per year

Third Party Cyber Risk Lead

Remote

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4d ago

Key ResponsibilitiesCollaborate with threat intelligence teams to identify suppliers affected by emerging cybersecurity threats. Design, distribute, and manage targeted supplier security surveys and readiness assessments. Follow up with suppliers to ensure timely and complete survey responses. Analyze supplier responses to identify security gaps, risks, and potential vulnerabilities. Translate survey findings into updated security assessment questionnaires, contract language, and internal securi

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Contract

60+

Software Engineer, Trusted Execution, SEAR

Cupertino, California

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Today

Apple's Trusted Execution team in the Security Engineering and Architecture organization builds the technology that keeps our users safe and care-free while running the software that they want. Our software runs on the execution path for every program on all of our products. We're often referred to as the first line of defense in Apple's defense-in-depth strategy. Our products are infamous within the security community, and each year we push them to the next level. We're a small team with a huge

Full-time

Privacy Engineer - Systems Experiences, Apps, and Technologies

Cupertino, California

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Today

Imagine what you could do here. At Apple, new ideas have a way of becoming great products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Apple delivers great features and great privacy to our users. The Privacy Engineering team works with teams all across the company to make sure that products and services protect user privacy by designing architectures that reduce the exposure of user data at all level

Full-time

Senior iOS Software Engineer - CloudKit

San Diego, California

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Today

Imagine what we could create together! At Apple, new ideas have a way of becoming phenomenal products, services, and customer experiences very quickly. Bring passion and dedication to your job, and there's no limit to what we could accomplish. Apple is seeking an experienced Senior iOS Software Engineer to contribute to the development of the next generation of cloud services infrastructure. You will be responsible for designing and implementing key components of the iCloud platform, integrating

Full-time

Penetration Tester

Remote

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Yesterday

POSITION OVERVIEW The Penetration Tester / Ethical Hacker is responsible for identifying, validating, exploiting, and supporting remediation of security vulnerabilities within large-scale Java applications. This is a hands-on technical role focused on application penetration testing and ethical hacking using real-world attack techniques. The successful candidate will combine strong Java development/engineering knowledge with practical penetration testing experience and work closely with Developm

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Full-time

Depends on Experience

Senior Security Software Engineer - Secure Transports

Cupertino, California

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Today

Embedded within Apple's Security Engineering & Architecture organization, the Secure Transports team's mission is to deliver world-class cryptographic and secure protocols engineering. At the heart of an organization dedicated to building the most secure operating system in the world and putting it in the hands of millions of customers, the team is looking for a motivated software engineer to help push its technologies to the next level. You will join a team that provides the security foundatio

Full-time

Software Development Engineering Manager, ASK Production Engineering

Cupertino, California

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Today

Imagine what you could do with AI at Apple. The people here don't just build products - we craft the kind of wonder that's revolutionized entire industries. It's the diversity of those people and their ideas that support the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Join Apple, and help us leave the world better than we found it. This team is more than a group of engineers -- it's a group passionate about Apple products, se

Full-time

Senior Embedded Security Engineer

Foster City, California

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Yesterday

Roles & Responsibilities: Platform Hardening & Architecture: Design and implement the Hardware Root of Trust and Secure Boot architecture from the first-stage bootloader through the Linux kernel.Storage & Integrity Management: Implement dm-verity for cryptographically verified read-only root filesystems and secure data encryption at rest.Trusted Execution Environments: Develop, integrate, and maintain a TEE (e.g., OP-TEE) and author Secure/Trusted Applications (TAs).Application Sandboxing: Enfor

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Contract, Third Party

Depends on Experience

Senior Software Engineer, Backend

Menlo Park, California

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29d ago

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you're ready to be at the epicenter of this historic cultural and financial shift, keep reading. Senior Software Engineer, Backend About the team + role We are building an elite team, applying frontier technologies to the world's biggest financial proble

Full-time

USD 196,000.00 - 230,000.00 per year

Director, Product Operations

San Francisco, California

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3d ago

At Ripple, we're building a world where value moves like information does today. It's big, it's bold, and we're already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the best work of our career and grow our skills surrounded by colleagues who have our backs. If you're rea

Full-time

USD 248,000.00 - 310,000.00 per year

Reliability Engineering Technician I - UG Specialist

California

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Today

Since our founding, IDEMIA has been on a mission to unlock the world and make it safer through our cutting-edge identity technologies. Our technology leadership makes us the partner of choice for hundreds of governments and thousands of enterprises in over 180 countries, including some of the biggest and most influential brands in the world. In applying our unique expertise in biometrics and cryptography, we enable our clients to unlock simpler and safer ways to pay, connect, access, identify, t

Full-time

Senior GoLang Engineer / Remote / Startup

Remote

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Today

This early-stage cybersecurity software company is hiring a Senior Full Stack Software Engineer, backend focused, on a contract-to-hire basis. The role is fully remote. You will build backend services and APIs from scratch, mainly in Go, on top of PostgreSQL and AWS. The best part of this role is ownership. You will report directly to the CTO and help shape the architecture and engineering culture while the team is still small. They want a senior engineer who has taken products from zero to one

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Contract

$60 - $65

Cryptography jobs in California, USA